The signals for parturition originate from

(1) Fully Developed Foetus

(2) Placenta

(3) More than one option

(4) Local hormones

Subtopic:  Fetal Development & Parturition |
 86%
From NCERT
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Foetal ejection reflex

(1) Causes release of oxytocin from maternal pituitary

(2) Itself is a result of release of oxytocin from maternal pituitary

(3) Wild uterine contraction

(4) More than one option

Subtopic:  Fetal Development & Parturition |
 68%
From NCERT
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Oxytocin acts on

(1) Foetus

(2) Placenta

(3) Uterine muscles

(4) More than one option

Subtopic:  Fetal Development & Parturition |
 74%
From NCERT
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What does a doctor inject to induce delivery?

(1) Oxytocin

(2) Estrogen

(3) Progesterone

(4) Combination of B and C

Subtopic:  Fetal Development & Parturition |
 88%
From NCERT
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The mammary glands of female undergo differentiation

(1) Just after parturition

(2) During Gestation

(3) After few hours of parturition

(4) Puberty

Subtopic:  Fetal Development & Parturition |
 58%
From NCERT
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Lactation starts at

(1) At the end of pregnancy

(2) At the end of first trimester

(3) During pregnancy

(4) Before parturition

Subtopic:  Mammary Gland & Lactation |
 75%
From NCERT
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Colostrum has

(1) Only one antibody

(2) Several antibodies

(3) Two antibodies

(4) Four antibodies

Subtopic:  Mammary Gland & Lactation |
 79%
From NCERT
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Colostrum is

(1) Milk of first day

(2) Milk of initial few hours

(3) Milk of initial few days

(4) Milk of lactation period

Subtopic:  Mammary Gland & Lactation |
 71%
From NCERT
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Breast feeding during initial period

(1) Good for healthy baby

(2) Recommended by doctors

(3) Essential to develop resistance for the new-born babies.

(4) All of these

Subtopic:  Mammary Gland & Lactation |
 96%
From NCERT
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Ovaries are the primary sex organs in human females because they:
I. Produce the female gamete
II. Produce the hormone that regulates the development of secondary sexual characters
1. Both I and II
2. Only I
3. Only II
4. None

Subtopic:  Ovary |
 88%
From NCERT
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